GB1134439A - Method and composition for detecting odorants in gaseous fuels - Google Patents
Method and composition for detecting odorants in gaseous fuelsInfo
- Publication number
- GB1134439A GB1134439A GB47314/67A GB4731467A GB1134439A GB 1134439 A GB1134439 A GB 1134439A GB 47314/67 A GB47314/67 A GB 47314/67A GB 4731467 A GB4731467 A GB 4731467A GB 1134439 A GB1134439 A GB 1134439A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- reagent
- tube
- organic
- zones
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000003205 fragrance Substances 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 5
- 239000000243 solution Substances 0.000 abstract 5
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 abstract 2
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 abstract 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 229960000583 acetic acid Drugs 0.000 abstract 1
- 239000003929 acidic solution Substances 0.000 abstract 1
- 230000000274 adsorptive effect Effects 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal iodate Chemical class 0.000 abstract 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 239000012362 glacial acetic acid Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229960003671 mercuric iodide Drugs 0.000 abstract 1
- YFDLHELOZYVNJE-UHFFFAOYSA-L mercury diiodide Chemical compound I[Hg]I YFDLHELOZYVNJE-UHFFFAOYSA-L 0.000 abstract 1
- 229960000907 methylthioninium chloride Drugs 0.000 abstract 1
- JLKDVMWYMMLWTI-UHFFFAOYSA-M potassium iodate Chemical compound [K+].[O-]I(=O)=O JLKDVMWYMMLWTI-UHFFFAOYSA-M 0.000 abstract 1
- 229940093930 potassium iodate Drugs 0.000 abstract 1
- 235000006666 potassium iodate Nutrition 0.000 abstract 1
- 239000001230 potassium iodate Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 125000001174 sulfone group Chemical group 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/18—Sulfur containing
- Y10T436/182—Organic or sulfhydryl containing [e.g., mercaptan, hydrogen, sulfide, etc.]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Glass Compositions (AREA)
Abstract
1,134,439. Detecting organic sulphides. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 17 Oct., 1967 [19 Oct., 1966], No. 47314/67. Heading B1X [Also in Division G1] A reagent for detecting the presence of a saturated organic heterocyclic sulphide in a hydrocarbon, especially thiophane in a hydrocarbon comprises water dry, adsorptive, granular material impregnated with an acidic solution of an alkali metal iodate, a material for forming a colour with iodine and an organic sulphoxide and/or organic sulphone. The reagent solution is preferably formed from a solution of potassium iodate in glacial acetic acid and sulphuric acid the solution being mixed with starch solution, palladium chloride, mercuric iodide, distilled water, dimethyl sulphoxide and methylene blue. The reagent solution is added to silica gel and the mixture is heated in vacuum. The reagent is then packed in a glass tube 12 in zones 12a separated by zones 12b of purified sand. One end of the tube is connected to a balloon 14 whilst the other end is connected through a vapourising tube 10, a needle valve 5 and a valve 2 to a cylinder 1 of liquid hydrocarbon. Gas is passed through the tube 12 until the balloon, fits snugly within a standard volume ring 15. The zones 12a are then examined, each zone which has completely changed in colour from blue to green denoting a concentration of 10 p.p.m. by weight of thiophane. The palladium chloride stabilizes the final colour of the reagent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58786266A | 1966-10-19 | 1966-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1134439A true GB1134439A (en) | 1968-11-20 |
Family
ID=24351499
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9905/63A Expired GB979193A (en) | 1966-10-19 | 1963-03-13 | Optical glasses |
| GB47314/67A Expired GB1134439A (en) | 1966-10-19 | 1967-10-17 | Method and composition for detecting odorants in gaseous fuels |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9905/63A Expired GB979193A (en) | 1966-10-19 | 1963-03-13 | Optical glasses |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3475129A (en) |
| BE (1) | BE705240A (en) |
| DE (1) | DE1673043A1 (en) |
| FR (1) | FR1557696A (en) |
| GB (2) | GB979193A (en) |
| NL (1) | NL6714062A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10663238B2 (en) | 2017-03-28 | 2020-05-26 | Uop Llc | Detecting and correcting maldistribution in heat exchangers in a petrochemical plant or refinery |
| US10670353B2 (en) | 2017-03-28 | 2020-06-02 | Uop Llc | Detecting and correcting cross-leakage in heat exchangers in a petrochemical plant or refinery |
| US10678272B2 (en) | 2017-03-27 | 2020-06-09 | Uop Llc | Early prediction and detection of slide valve sticking in petrochemical plants or refineries |
| US10695711B2 (en) | 2017-04-28 | 2020-06-30 | Uop Llc | Remote monitoring of adsorber process units |
| US10734098B2 (en) | 2018-03-30 | 2020-08-04 | Uop Llc | Catalytic dehydrogenation catalyst health index |
| US10739798B2 (en) | 2017-06-20 | 2020-08-11 | Uop Llc | Incipient temperature excursion mitigation and control |
| US10752845B2 (en) | 2017-03-28 | 2020-08-25 | Uop Llc | Using molecular weight and invariant mapping to determine performance of rotating equipment in a petrochemical plant or refinery |
| US10754359B2 (en) | 2017-03-27 | 2020-08-25 | Uop Llc | Operating slide valves in petrochemical plants or refineries |
| US10794644B2 (en) | 2017-03-28 | 2020-10-06 | Uop Llc | Detecting and correcting thermal stresses in heat exchangers in a petrochemical plant or refinery |
| US10839115B2 (en) | 2015-03-30 | 2020-11-17 | Uop Llc | Cleansing system for a feed composition based on environmental factors |
| US10901403B2 (en) | 2018-02-20 | 2021-01-26 | Uop Llc | Developing linear process models using reactor kinetic equations |
| US10913905B2 (en) | 2017-06-19 | 2021-02-09 | Uop Llc | Catalyst cycle length prediction using eigen analysis |
| US10953377B2 (en) | 2018-12-10 | 2021-03-23 | Uop Llc | Delta temperature control of catalytic dehydrogenation process reactors |
| US10962302B2 (en) | 2017-03-28 | 2021-03-30 | Uop Llc | Heat exchangers in a petrochemical plant or refinery |
| US11022963B2 (en) | 2016-09-16 | 2021-06-01 | Uop Llc | Interactive petrochemical plant diagnostic system and method for chemical process model analysis |
| US11105787B2 (en) | 2017-10-20 | 2021-08-31 | Honeywell International Inc. | System and method to optimize crude oil distillation or other processing by inline analysis of crude oil properties |
| US11130692B2 (en) | 2017-06-28 | 2021-09-28 | Uop Llc | Process and apparatus for dosing nutrients to a bioreactor |
| US11130111B2 (en) | 2017-03-28 | 2021-09-28 | Uop Llc | Air-cooled heat exchangers |
| US11194317B2 (en) | 2017-10-02 | 2021-12-07 | Uop Llc | Remote monitoring of chloride treaters using a process simulator based chloride distribution estimate |
| US11365886B2 (en) | 2017-06-19 | 2022-06-21 | Uop Llc | Remote monitoring of fired heaters |
| US11396002B2 (en) | 2017-03-28 | 2022-07-26 | Uop Llc | Detecting and correcting problems in liquid lifting in heat exchangers |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5622871A (en) * | 1987-04-27 | 1997-04-22 | Unilever Patent Holdings B.V. | Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents |
| US5073484A (en) * | 1982-03-09 | 1991-12-17 | Bio-Metric Systems, Inc. | Quantitative analysis apparatus and method |
| ATE195022T1 (en) | 1987-04-27 | 2000-08-15 | Unilever Nv | SPECIFIC BINDING TESTING METHODS |
| DE3729079C1 (en) * | 1987-09-01 | 1989-02-02 | Draegerwerk Ag | Colorimetric test tube with pre-treatment area and display area |
| US6352862B1 (en) | 1989-02-17 | 2002-03-05 | Unilever Patent Holdings B.V. | Analytical test device for imuno assays and methods of using same |
| US5877028A (en) * | 1991-05-29 | 1999-03-02 | Smithkline Diagnostics, Inc. | Immunochromatographic assay device |
| US6168956B1 (en) | 1991-05-29 | 2001-01-02 | Beckman Coulter, Inc. | Multiple component chromatographic assay device |
| US5998220A (en) * | 1991-05-29 | 1999-12-07 | Beckman Coulter, Inc. | Opposable-element assay devices, kits, and methods employing them |
| RU2751988C1 (en) * | 2020-09-09 | 2021-07-21 | Публичное акционерное общество "Газпром" | Method for monitoring pressure and moisture content in cavity of decommissioned pipeline and device for its implementation (options) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2094270A (en) * | 1929-12-17 | 1937-09-28 | Standard Oil Co | Odorant for gaseous fuels |
| US2869994A (en) * | 1956-08-21 | 1959-01-20 | Pennsalt Chemicals Corp | Fuel gas composition containing odorant |
| US3208828A (en) * | 1962-07-31 | 1965-09-28 | Shell Oil Co | Testing liquefied petroleum gas |
| US3404971A (en) * | 1965-04-08 | 1968-10-08 | Chevron Res | Odorization of combustible hydrocarbon gases |
-
1963
- 1963-03-13 GB GB9905/63A patent/GB979193A/en not_active Expired
-
1966
- 1966-10-19 US US587862A patent/US3475129A/en not_active Expired - Lifetime
-
1967
- 1967-10-17 DE DE19671673043 patent/DE1673043A1/en active Pending
- 1967-10-17 FR FR1557696D patent/FR1557696A/fr not_active Expired
- 1967-10-17 BE BE705240D patent/BE705240A/xx unknown
- 1967-10-17 NL NL6714062A patent/NL6714062A/xx unknown
- 1967-10-17 GB GB47314/67A patent/GB1134439A/en not_active Expired
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10839115B2 (en) | 2015-03-30 | 2020-11-17 | Uop Llc | Cleansing system for a feed composition based on environmental factors |
| US11022963B2 (en) | 2016-09-16 | 2021-06-01 | Uop Llc | Interactive petrochemical plant diagnostic system and method for chemical process model analysis |
| US10754359B2 (en) | 2017-03-27 | 2020-08-25 | Uop Llc | Operating slide valves in petrochemical plants or refineries |
| US10678272B2 (en) | 2017-03-27 | 2020-06-09 | Uop Llc | Early prediction and detection of slide valve sticking in petrochemical plants or refineries |
| US10794644B2 (en) | 2017-03-28 | 2020-10-06 | Uop Llc | Detecting and correcting thermal stresses in heat exchangers in a petrochemical plant or refinery |
| US10752845B2 (en) | 2017-03-28 | 2020-08-25 | Uop Llc | Using molecular weight and invariant mapping to determine performance of rotating equipment in a petrochemical plant or refinery |
| US11396002B2 (en) | 2017-03-28 | 2022-07-26 | Uop Llc | Detecting and correcting problems in liquid lifting in heat exchangers |
| US11130111B2 (en) | 2017-03-28 | 2021-09-28 | Uop Llc | Air-cooled heat exchangers |
| US10962302B2 (en) | 2017-03-28 | 2021-03-30 | Uop Llc | Heat exchangers in a petrochemical plant or refinery |
| US10670353B2 (en) | 2017-03-28 | 2020-06-02 | Uop Llc | Detecting and correcting cross-leakage in heat exchangers in a petrochemical plant or refinery |
| US10663238B2 (en) | 2017-03-28 | 2020-05-26 | Uop Llc | Detecting and correcting maldistribution in heat exchangers in a petrochemical plant or refinery |
| US10695711B2 (en) | 2017-04-28 | 2020-06-30 | Uop Llc | Remote monitoring of adsorber process units |
| US11365886B2 (en) | 2017-06-19 | 2022-06-21 | Uop Llc | Remote monitoring of fired heaters |
| US10913905B2 (en) | 2017-06-19 | 2021-02-09 | Uop Llc | Catalyst cycle length prediction using eigen analysis |
| US10739798B2 (en) | 2017-06-20 | 2020-08-11 | Uop Llc | Incipient temperature excursion mitigation and control |
| US11130692B2 (en) | 2017-06-28 | 2021-09-28 | Uop Llc | Process and apparatus for dosing nutrients to a bioreactor |
| US11194317B2 (en) | 2017-10-02 | 2021-12-07 | Uop Llc | Remote monitoring of chloride treaters using a process simulator based chloride distribution estimate |
| US11105787B2 (en) | 2017-10-20 | 2021-08-31 | Honeywell International Inc. | System and method to optimize crude oil distillation or other processing by inline analysis of crude oil properties |
| US10901403B2 (en) | 2018-02-20 | 2021-01-26 | Uop Llc | Developing linear process models using reactor kinetic equations |
| US10734098B2 (en) | 2018-03-30 | 2020-08-04 | Uop Llc | Catalytic dehydrogenation catalyst health index |
| US10953377B2 (en) | 2018-12-10 | 2021-03-23 | Uop Llc | Delta temperature control of catalytic dehydrogenation process reactors |
Also Published As
| Publication number | Publication date |
|---|---|
| BE705240A (en) | 1968-04-17 |
| GB979193A (en) | 1965-01-01 |
| FR1557696A (en) | 1969-02-21 |
| US3475129A (en) | 1969-10-28 |
| DE1673043A1 (en) | 1971-04-29 |
| NL6714062A (en) | 1968-04-22 |
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